Sap passes right through the aphides bodies only getting a little thicker and sweeter .
汁液直接流过蚜虫的身体结果只是变得更稠、更甜。
I bound the base of the tree with sticky tape , making it impossible for the ants to reach the aphides .
我用胶带把树干底部捆扎起来，使蚂蚁不能到达蚜虫那里。
Rain wash test was respectively conduced in jointing stage , flowering stage , filling stage , the effects of rain wash on quantities of cereal aphides and predators .
